APA (7th ed.) Citation

Smithsonian Institution. Office of the Secretary. (1908). Annals of Astrophysical Observatory of Smithsonian Institution, Vol. II. GPO.

Chicago Style (17th ed.) Citation

Smithsonian Institution. Office of the Secretary. Annals of Astrophysical Observatory of Smithsonian Institution, Vol. II. [Washington]: GPO, 1908.

MLA (9th ed.) Citation

Smithsonian Institution. Office of the Secretary. Annals of Astrophysical Observatory of Smithsonian Institution, Vol. II. GPO, 1908.

Warning: These citations may not always be 100% accurate.